5237395434 has 12 divisors (see below), whose sum is σ = 11347690146. Its totient is φ = 1745798472.

The previous prime is 5237395433. The next prime is 5237395441. The reversal of 5237395434 is 4345937325.

5237395434 is a `hidden beast` number, since 523 + 7 + 3 + 95 + 4 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2742093225 + 2495302209 = 52365^2 + 49953^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5237395434.

It is not an unprimeable number, because it can be changed into a prime (5237395433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145483189 + ... + 145483224.

Almost surely, 2^5237395434 is an apocalyptic number.

5237395434 is an abundant number, since it is smaller than the sum of its proper divisors (6110294712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5237395434 is a wasteful number, since it uses less digits than its factorization.

5237395434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290966421 (or 290966418 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 5237395434 is about 72369.8516925384. The cubic root of 5237395434 is about 1736.6212933050.

The spelling of 5237395434 in words is "five billion, two hundred thirty-seven million, three hundred ninety-five thousand, four hundred thirty-four".